IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice toolwatch We are offering a great

We are offering a great opportunity to collectors of full-set watches

features the classic black Roman numerals

Each design element

who needed a hands-free way to check the time while flying

This example has a cool cappuccino dial with cream text that makes the writing almost disappear in some lights

IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice toolwatch We are offering a greatIn 197778, Porsche Design (founded by Ferdinand Butzi Porsche) approached IWC with the idea of creating a wristwatch with a built in compass. Butzi wanted something functional, bold, and distinctly different. It was a challenging time for Swiss watchmakers the quartz crisis was sharply reducing demand for mechanical watches. IWC saw this collaboration as an opportunity to innovate and tap into new markets. The first model in the series, Ref. 3510, was